Meccalte AVR ASR
Characteristics
Input power supply | 180 ÷ 280 Vac |
Precision of voltage regulation | ± 2,5% |
Maximum output current | 6 A |
Working temperature | -20°C ÷ +70°C |
Standard generator voltage regulation | 100 ÷ 280 Vac |
Product Introduction:
The Latest-technology ASR (Analogic Simplified Regulator) assures a trouble-less use, a precise voltage control and an underfrequency protection.
The ASR is a closed loop AVR regulator system, that controls and keeps constant the alternator output voltage. The output voltage of the alternator is monitored and confronted with a reference signal: the difference between the two is used to control the conduction state of an SCR.
The SCR is controlled by the width of its pulse, and resulting in a rectified DC output which is injected in the rotating inductor of the generator, generating consequently the AC output voltage.
This regulator is specific for ES and ET series.
Brands Involed:
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